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105544 氢氧化钾异丙醇溶液

符合DIN ISO 6618 c(KOH)=0.1 mol/l (0,1 N) Titripur®

氢氧化钾异丙醇溶液 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
105544
Purchase on Sigma-Aldrich

概述

Replacement Information

Products

产品目录编号包装 数量 / 包装
1.05544.1000 玻璃瓶 1 l
1.05544.1003 玻璃瓶 1 l
描述
产品目录编号105544
参考
产品信息
HS代码3824 99 79
Quality LevelMQ200
应用
生物信息
理化信息
密度0.79 g/cm3 (20 °C)
爆炸极限2 - 13.4 %(V) (异丙醇)
闪点12 °C (异丙醇)
燃点425 °C (异丙醇)
pH值13 (H₂O, 20 °C)
尺寸
材料信息
毒性学信息
GHS安全信息
危害性图示 危害性图示
危害性图示
危害性图示
危害性声明H225: 高度易燃液体和蒸气。
H290: 可能腐蚀金属。
H315: 造成皮肤刺激。
H319: 造成严重眼刺激。
H336: 可能造成嗜睡或头晕
注意事项声明P210: 远离热源、热表面、火花、明火和其他点火源。禁止吸烟。
P233: 保持容器密闭。
P234: 只能在原容器中存放。
P240: 容器和装载设备接地并等势联接。
P303 + P361 + P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤。
P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P403 + P233: 存放在通风良好的地方。保持容器密闭。
提示语危险
储存类别3 易燃液体
WGKWGK 1 轻度的水危害
一次性1
有机无卤素溶剂: Category A.
安全信息
危险种类?????, ????
产品使用声明
储存和货运信息
储存于 +15°C 到 +25°C储存.
包装信息
运输信息
申报（铁路和陆路）ADR、RIDUN 2924 , 3 (8), II
申报（空运）IATA-DGRUN 2924 , 3 (8), II
申报（海运）IMDG-代码UN 2924 , 3 (8), II, Segregation Group: 18 (Alkalis)
补充信息
规格
Formliquid
Amount-of-substance concentration0.0995 - 0.1005 mol/l
Measurement uncertainty+/- 0.0003
TraceabilityNIST SRM
The stated batch and specification values for the amount of substance concentration are valid at the time of bottling.
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The concentration of this volumetric solution decreases over time, due to its chemical properties. If high accuracy is expected, the titer, being a corrective factor that compensates for this effect as well as variations of equipment, personal handling, temperature and other laboratory conditions, must be determined directly after opening a new bottle and should be verified at regular intervals.
Global Trade Item Number
产品目录编号 GTIN
1.05544.1000 04022536065748
1.05544.1003 04054839752971

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种类

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